Share:

COUNTY ROAD 6W over RIO GRANDE CANAL

Rio Grande County, Colorado

Map

Coordinates:
+37.68000, -106.25929
37°40'48" N, 106°15'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	COUNTY ROAD 6W over RIO GRANDE CANAL
Structure number:	RGDW06-07.30N
Location:	.3 MI N OF CR 7N
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	27.9 ft. `[8.5 m]`
Total length:	29.9 ft. `[9.1 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	24.0 ft. `[7.3 m]`
Skew angle:	15°
Owner:	County Highway Agency `[02]`
Year built:	1963
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Corrugated Steel `[6]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	29 `[as of 2017]`
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. `[8]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	83.6

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
December 2018	Fair	Fair	Satisfactory	Satisfactory	29	83.6
December 2016	Fair	Satisfactory	Satisfactory	Satisfactory	24	84.6
December 2014	Fair	Satisfactory	Good	Good	24	84.6
December 2012	Fair	Satisfactory	Good	Good	50	84.6
December 2010	Fair	Satisfactory	Good	Good	50	79.6
December 2008	Fair	Satisfactory	Good	Good	41	79.6
December 2006	Fair	Satisfactory	Good	Good	41	79.6
October 2004	Fair	Satisfactory	Good	Good	41	79.6
February 2003	Fair	Satisfactory	Good	Good	41	79.3
March 2000	Fair	Satisfactory	Good	Good	40	79.0
March 1999	Fair	Satisfactory	Good	Good	40	79.0
March 1998	Fair	Satisfactory	Good	Good	40	79.0
April 1996	Fair	Satisfactory	Good	Good	49	79.0
March 1994	Fair	Satisfactory	Good	Good	49	90.2
March 1992	Fair	Satisfactory	Good	Good	49	90.2
September 1990	Good	Good	Good	Good	105	83.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	330	0	330	0	0
Steel Protective Coating	sq. ft.	330	0	330	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	50	0	38	12	0
Deck
Corrugated or Orthotropic Deck	sq. ft.	723	0	645	78	0
Wearing Surfaces	sq. ft.	893	0	445	448	0
Steel Protective Coating	sq. ft.	723	0	723	0	0
Bearings
Movable Bearing	each	11	0	11	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	60	40	20	0	0
Steel Protective Coating	sq. ft.	60	40	20	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1071535